What is the term that Arnold Gesell used to describe genetically programmed sequential patterns of change such as puberty or menopause?

Contextual variables that aid recollection are termed

a. mnemonics. b. retrieval cues. c. contextual registers. d. memory aids. e. anterograde pointers.

Viagra and other medications for impotence

A) decrease blood flow to the penis. B) offer permanent relief from erectile dysfunction. C) are generally safe. D) are associated with an increased risk of cancer and stroke.